Open Source at Wolfson Microelectronics - http://opensource.wolfsonmicro.com
enWe are no longer updating this sitehttp://opensource.wolfsonmicro.com/content/we-are-no-longer-updating-site
<p>As previously announced, this site is now frozen and will not be updated.<br />
Please go to our new GitHub site for drivers and other source:</p>
<p>For Linux drivers:<br />
<a href="https://github.com/CirrusLogic/linux-drivers" title="https://github.com/CirrusLogic/linux-drivers">https://github.com/CirrusLogic/linux-drivers</a></p>
<p>For TinyHAL:<br />
<a href="https://github.com/CirrusLogic/tinyhal" title="https://github.com/CirrusLogic/tinyhal">https://github.com/CirrusLogic/tinyhal</a></p>
http://opensource.wolfsonmicro.com/content/we-are-no-longer-updating-site#commentsWed, 27 Jan 2016 11:49:26 +0000rf92 at http://opensource.wolfsonmicro.comThis site will be shut down end of 2015http://opensource.wolfsonmicro.com/content/site-will-be-shut-down-end-2015
<p>We plan to shutdown this site at the end of 2015. All active source code has moved to our new GitHub location.</p>
<p>For Linux drivers:<br />
<a href="https://github.com/CirrusLogic/linux-drivers" title="https://github.com/CirrusLogic/linux-drivers">https://github.com/CirrusLogic/linux-drivers</a></p>
<p>For TinyHAL:<br />
<a href="https://github.com/CirrusLogic/tinyhal" title="https://github.com/CirrusLogic/tinyhal">https://github.com/CirrusLogic/tinyhal</a></p>
<p>The content of older repositories on this site have generally already been submitted to mainline Linux and ALSA.</p>
http://opensource.wolfsonmicro.com/content/site-will-be-shut-down-end-2015#commentsTue, 03 Nov 2015 11:13:11 +0000rf91 at http://opensource.wolfsonmicro.comOpen-source support has moved to GitHubhttp://opensource.wolfsonmicro.com/content/open-source-support-has-moved-github
<p>Open-source support for Wolfson Microelectronics parts has now moved to the Cirrus Logic GitHub area: <a href="http://github.com/cirruslogic/" title="http://github.com/cirruslogic/">http://github.com/cirruslogic/</a></p>
<p>Please transfer over to using the GitHub repositories. We will keep opensource.wolfsonmicro.com active for a period to allow users to transition across to GitHub. Eventually opensource.wolfsonmicro.com will be closed down.</p>
<p>For Linux drivers go to:<br />
<a href="http://github.com/CirrusLogic/linux-drivers/wiki" title="http://github.com/CirrusLogic/linux-drivers/wiki">http://github.com/CirrusLogic/linux-drivers/wiki</a></p>
<p>For TinyHAL go to:<br />
<a href="http://github.com/CirrusLogic/tinyhal" title="http://github.com/CirrusLogic/tinyhal">http://github.com/CirrusLogic/tinyhal</a></p>
<p>Drivers for most older Wolfson Microelectronics parts are already integrated into the mainline Linux kernel.</p>
<p>For any other support see the main Cirrus Logic website <a href="http://www.cirrus.com" title="www.cirrus.com">www.cirrus.com</a></p>
http://opensource.wolfsonmicro.com/content/open-source-support-has-moved-github#commentsTue, 22 Sep 2015 13:31:02 +0100rf90 at http://opensource.wolfsonmicro.comSupport for WM8998 HD Audio Hub now availablehttp://opensource.wolfsonmicro.com/content/support-wm8998-hd-audio-hub-now-available
<p>The drivers for Wolfson's Arizona class codecs now include support for the WM8998 HD Audio Hub.</p>
<p> git://opensource.wolfsonmicro.com/linux-2.6-asoc (preferred)<br />
<a href="http://opensource.wolfsonmicro.com/linux-2.6-asoc" title="http://opensource.wolfsonmicro.com/linux-2.6-asoc">http://opensource.wolfsonmicro.com/linux-2.6-asoc</a> (for use with restricted firewalls)<br />
<a href="http://opensource.wolfsonmicro.com/cgi-bin/gitweb.cgi" title="http://opensource.wolfsonmicro.com/cgi-bin/gitweb.cgi">http://opensource.wolfsonmicro.com/cgi-bin/gitweb.cgi</a> (gitweb browser)</p>
<p>In these branches:</p>
<p> v3.4-arizona - Drivers based on kernel v3.4<br />
v3.10-arizona - Drivers based on kernel v3.10</p>
<p>A list of the WM8998 features supported by the drivers can be found in the source tree under Documentation/sound/alsa/soc/wolfson-arizona.txt.</p>
http://opensource.wolfsonmicro.com/content/support-wm8998-hd-audio-hub-now-available#commentsWed, 22 Oct 2014 17:58:35 +0100rf89 at http://opensource.wolfsonmicro.comLatest Arizona codec drivers for Linux v3.4 and v3.10http://opensource.wolfsonmicro.com/content/latest-arizona-codec-drivers-linux-v34-and-v310
<p>The latest drivers for Wolfson's Arizona class codecs (WM8997, WM5102, WM8280, WM8281) are in our git repositories on this site:</p>
<ul>
<li><b>git://opensource.wolfsonmicro.com/linux-2.6-asoc (preferred)</b></li>
<li><a href="http://opensource.wolfsonmicro.com/linux-2.6-asoc" title="http://opensource.wolfsonmicro.com/linux-2.6-asoc">http://opensource.wolfsonmicro.com/linux-2.6-asoc</a> (for use with restricted firewalls)</li>
<li><a href='http://opensource.wolfsonmicro.com/cgi-bin/gitweb.cgi'>http://opensource.wolfsonmicro.com/cgi-bin/gitweb.cgi</a> (gitweb browser)</li>
</ul>
<p>In these branches:</p>
<ul>
<li><b>v3.4-arizona</b> - Drivers based on kernel v3.4</b></li>
<li><b>v3.10-arizona</b> - Drivers based on kernel v3.10</b></li>
</ul>
<p>A list of the features supported by the drivers for each codec can be found in the source tree under <b>Documentation/sound/alsa/soc/wolfson-arizona.txt</b>.<br />
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http://opensource.wolfsonmicro.com/content/latest-arizona-codec-drivers-linux-v34-and-v310#commentsMon, 14 Jul 2014 10:07:20 +0100rf88 at http://opensource.wolfsonmicro.comWolfson updates in Linux v3.6http://opensource.wolfsonmicro.com/content/wolfson-updates-linux-v36
<p>Linux v3.6 was released on Sunday. This release features initial support for Wolfson's new <a href='http://www.wolfsonmicro.com/products/WM5102'>WM5102</a> and <a href='http://www.wolfsonmicro.com/products/WM5110'>WM5110</a> audio hub CODECs, as well as a host of minor updates to existing Wolfson drivers.</p>
http://opensource.wolfsonmicro.com/content/wolfson-updates-linux-v36#commentsMon, 01 Oct 2012 14:01:24 +0100broonie87 at http://opensource.wolfsonmicro.comSpeaking at ELC-E: "regmap: The Power of Subsystems and Abstractions"http://opensource.wolfsonmicro.com/content/speaking-elc-e-regmap-power-subsystems-and-abstractions
<p>I will be speaking at <a href='http://events.linuxfoundation.org/events/embedded-linux-conference-europe'>ELC-E</a> in Barcelona this year, with a talk entitled <a href='http://elceurope2012.sched.org/event/100619b669ce5767341624253aa03659?iframe=yes&amp;w=900&amp;sidebar=yes&amp;bg=no#?iframe=yes&amp;w=900&amp;sidebar=yes&amp;bg=no'>regmap: The Power of Subsystems and Abstractions</a>. Slides from the talk will be available on this site once it has been presented.</p>
http://opensource.wolfsonmicro.com/content/speaking-elc-e-regmap-power-subsystems-and-abstractions#commentsThu, 20 Sep 2012 22:20:27 +0100broonie86 at http://opensource.wolfsonmicro.comWM0010 Linux driver releasedhttp://opensource.wolfsonmicro.com/content/wm0010-linux-driver-released
<p>An initial Linux driver for the <a href='http://www.wolfsonmicro.com/products/WM0010'>WM0010</a>, a compact digital signal processor that has been highly optimised for low-power audio applications. Extensive memory resources and core optimisation allow the device to manage all audio processing algorithms efficiently and autonomously, while the host processor sleeps or performs other tasks. Like all Wolfson drivers this can be obtained via <a href='/node/6'>our ASoC page</a>. For more information on the WM0010 please see the main <a href='http://www.wolfsonmicro.com/products/WM0010'>WM0010 product page</a>.</p>
http://opensource.wolfsonmicro.com/content/wm0010-linux-driver-released#commentsThu, 23 Aug 2012 16:07:53 +0100dp85 at http://opensource.wolfsonmicro.comWM5110 Linux driver releasedhttp://opensource.wolfsonmicro.com/content/wm5110-linux-driver-released
<p>An initial Linux driver for the <a href='http://www.wolfsonmicro.com/products/WM5110'>WM5110</a>, a highly-integrated low-power audio system for smartphones, tablets and other portable audio devices which combines an advanced DSP feature set with a flexible, high-performance audio hub CODEC. Like all Wolfson audio drivers this can be obtained via <a href='/node/6'>our ASoC page</a>. For more information on the WM5110 please see the main <a href='http://www.wolfsonmicro.com/products/WM5110'>WM5110 product page</a>.</p>
http://opensource.wolfsonmicro.com/content/wm5110-linux-driver-released#commentsFri, 13 Jul 2012 16:08:38 +0100broonie84 at http://opensource.wolfsonmicro.comWM5102 Linux driver releasedhttp://opensource.wolfsonmicro.com/content/wm5102-linux-driver-released
<p>An initial Linux driver for the <a href='http://www.wolfsonmicro.com/products/WM5102/'>WM5102</a>, a highly-integrated low-power audio system for smartphones, tablets and other portable audio devices combining wideband telephony voice processing with a flexible, high-performance audio hub CODEC.. Like all Wolfson audio drivers this can be obtained via our <a href='/node/6'>ASoC page</a>. For more information on the WM5102 please see the main <a href='http://www.wolfsonmicro.com/products/WM5102'>WM5102 product page</a>.</p>
http://opensource.wolfsonmicro.com/content/wm5102-linux-driver-released#commentsSat, 23 Jun 2012 19:23:00 +0100broonie83 at http://opensource.wolfsonmicro.com